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55 lines
2.4 KiB
GDScript
55 lines
2.4 KiB
GDScript
# ##############################################################################
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#(G)odot (U)nit (T)est class
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#
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# ##############################################################################
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# The MIT License (MIT)
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# =====================
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#
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# Copyright (c) 2020 Tom "Butch" Wesley
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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# ##############################################################################
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# This is a utility for tracking changes in the orphan count. Each time
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# add_counter is called it adds/resets the value in the dictionary to the
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# current number of orphans. Each call to get_counter will return the change
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# in orphans since add_counter was last called.
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# ##############################################################################
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var _counters = {}
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func orphan_count():
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return Performance.get_monitor(Performance.OBJECT_ORPHAN_NODE_COUNT)
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func add_counter(name):
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_counters[name] = orphan_count()
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# Returns the number of orphans created since add_counter was last called for
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# the name. Returns -1 to avoid blowing up with an invalid name but still
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# be somewhat visible that we've done something wrong.
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func get_counter(name):
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return orphan_count() - _counters[name] if _counters.has(name) else -1
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func print_orphans(name, lgr):
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var count = get_counter(name)
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if(count > 0):
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var o = 'orphan'
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if(count > 1):
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o = 'orphans'
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lgr.orphan(str(count, ' new ', o, ' in ', name, '.'))
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